Ключевые слова: absence, angle, answer, backgrounds, beam, blue, breaking, business, challenge, choices, closeup, communications, complexity, concepts, connect, crushing, cutout, dimensional, explode, fingers, fit, float, flying, game, global, glow, hole, incomplete, jig, jigsaw, join, link, match, metaphor, missing, one, part, piece, positive, problem, puzzle, search, solution, solve, strategy, system, team, think, toy,